Grass Valley 1200 Installation - Manual (Page 142)

5-10
Section 5 Ñ Diagnostics and Troubleshooting
Menu Diagnostics
The software that runs in the Model 1200 control panel can be placed in a
diagnostic mode. The diagnostic menu contains a list of tests that can be
run to determine items such as whether lamps are burned out or knobs or
buttons are not functioning properly.
NOTE: A keyboard and a keyboard adaptor are required to use the diagnostic
menu functions.
Accessing the Diagnostic Menu
1. Open the control panel and locate the I/O board (064919).
2. On the I/O board, turn the rotary switch to 1 (see Figure 5-4).
.
Figure 5-4. Accessing the Diagnostic Menu
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0
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0 0
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1
Diagnostic
Menu
Operation
Normal
Menu
Operation
On (1)/Off (0)
Switch